MEMORYSOLUTION 8GB DDR4-2666 ECC UDIMM Server Memory for Synology RackStation RS3617xs+, RS3617RPxs - Equivalent to Synology D4EC-2666-8G

Upgrade your Synology RackStation RS3617xs+ or RS3617RPxs with this high-performance 8GB DDR4-2666 ECC UDIMM memory module from MEMORYSOLUTION. Designed as a direct equivalent to the original Synology D4EC-2666-8G part, this module ensures seamless compatibility and reliable operation in your NAS environment.

Advantages

This memory module delivers enhanced system responsiveness and multitasking capabilities, allowing your Synology NAS to handle demanding workloads with ease. The ECC (Error-Correcting Code) technology detects and corrects memory errors, ensuring data integrity and system stability—critical for server and storage applications. With a speed of 2666 MHz and a PC4-21300 standard, it provides a data transfer rate of up to 21.3 GB/s, optimizing performance for virtualization, file sharing, and backup tasks.

Suitable for

• Synology RackStation RS3617xs+
• Synology RackStation RS3617RPxs
• Other compatible server and NAS systems requiring DDR4-2666 ECC UDIMM memory

Key specifications

• Memory Type: DDR4
• Capacity: 8 GB
• Module Type: UDIMM (Unbuffered DIMM)
• Error Correction: ECC
• Speed: 2666 MHz
• PC Standard: PC4-21300
• Latency: CL19
• Pin Count: 288-pin
• Voltage: 1.2 V
• Rank: 1Rx8 (Single Rank x8)
• Form Factor: DIMM
• Data Transfer Rate: 21.3 GB/s
• Lead-Free and RoHS Compliant

Recommendations

For optimal performance, pair this memory module with a compatible Synology RackStation and ensure your system firmware is up to date. This module is a cost-effective alternative to the original Synology part, offering the same reliability and performance.